What is HDMI-CEC and how does it control your devices?
HDMI-CEC lets your TV remote control other devices that are plugged in with HDMI cables. When you turn on your TV, it automatically turns on your soundbar or streaming device. Your single remote can switch between apps on different devices without changing inputs.
HDMI-CEC stands for HDMI Consumer Electronics Control. It's a feature built into HDMI cables that lets devices talk to each other and work together. When HDMI-CEC is turned on, your TV becomes the remote control for everything else plugged into it — you don't need separate remotes. Turn up the volume and your soundbar gets louder.
No step-by-step guide available for this issue yet — book a technician directly.
Common mistakes to avoid
- Thinking HDMI-CEC is a problem when it's actually a helpful feature
- Not knowing it exists and wasting time using multiple remotes
- Turning it off to fix a minor issue when a restart would be better
Book a technician
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Can't fix it yourself?
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